GCMS analysis results for sample AE11382, May 22 2002

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Data File : C:\MSDCHEM\1\DATA\051702\11381.D Vial: 8 Acq On : 17 May 2002 6:29-pm Operator: Mclean Sample : 5/15 ad Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 3 Cyclopentasiloxane, decamet... Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 12.41 0.54 ug/L 672446 Napthalene-d8 13.43 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 91 2 Cyclopentasiloxane, decamethyl- 370 C10H3005Si5 000541-02-6 78 3 N- (Trifluoroacetyl) -N, 0,0‘,0‘‘-t.. . 553 C22H42F3NO4Si4 1000072-26-7 40 4 Phenethylamine, N-methyl-.beta.,.. . 399 C18H37NO3Si3 010538-85-9 40 Abundance Scan 1587 (12.404 min): 11381.D (-1576) (-) m/ z 73.10 100.00% 73

5000 267 355 _ --------- 12.00 12.20 12.40 12.60 12.80 0- 45 ■ ■ P ..154 .193, 237 . . 323 | m/z 267.00 34.67% m/z~> 50 100 150 200 250 300 350 400 450 500 550 Abundance #115315: Cyclopentasiloxane, decamethyl- 73

355 267 .......................... .......................... 5000 12.00 12.20 12.40 12.60 12.80 m/z 355.00 25.18% 45 207 323, L O—r 1 'ii ।' 1 ■ 1 i ■ ' 1 1 i ■ ■ ■ i"‘ 1 TIPptmmmmTT mfe-> 50 100 150 200 250 300 350. 400 450 500 550 Abundance #115273: Cyclopentasiloxane, decamethyl- 73

12.00 12.20 12.40 12.60 12.80 5000 267 m/z 356.10 10.54% 355 45

m/z—> 0- JU 103 133 165 193.223 1 50 100 150 200 250 293 323 .............. , , , , , 300 350 400 450 500 550 Abundance #27961: N-(Trifluoroacetyl)-N,O,O',O''-tetrakis(trimethyls... 73 12.00 12.20 12.40 12.60 12.80 m/z 268.00 8.50% 355 5000

45 116 147 193 236 267 ..... ................538 o' 1., h 1 IIIIIIa1I ’II/I"II m/z—> 50 100 150 200 250 300 350 400 450 500 550 | 12.00 12.20 12.40 12.60 12.80

11381.D 050102.M Tue May 21 14:25:26 2002 Page 6

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